[globalVar = GP:tx_news_pi1|news > 0] 与 symfony 表达式语言等效吗？

Question

如何使用 Typoscript 中新集成的 symfony 表达式语言检查页面是否是单一视图（即新闻）？我正在寻找相当于：

[globalVar = GP:tx_news_pi1|news > 0]

Answer 1

[traverse(request.getQueryParams(), 'tx_news_pi/news') > 0]
# This condition matches if current query parameters have tx_news_pi[news] set to a value greater than zero
[END]

（https://docs.typo3.org/c/typo3/cms-core/master/en-us/Changelog/9.4/Feature-85829-ImplementSymfonyExpressionLanguageForTypoScriptConditions.html#general-usage）

Answer 2

找到了：

[request.getQueryParams()['tx_news_pi1']['news'] > 0]